Results 81 to 90 of about 513,211 (198)

Early contributions of crystallography to the atomic theory of matter

Substantia, 2019
After briefly presenting early hypotheses on the submicroscopic origin of symmetry and polyhedral morphology in the crystals, the structural model proposed by Haüy in 1784, based on the periodic repetition of integrant molecules made up of simple ...
Giovanni Ferraris
doaj   +1 more source

Effect of Crystal Morphology on Electrochemical Performances of IRH-2 and IRH-2/PANI Composite for Supercapacitor Electrodes. [PDF]

ACS Omega, 2023
Ferhi N, Essalhi M, Zarrougui R.
europepmc   +1 more source

Crystal Form Investigation and Morphology Control of Salbutamol Sulfate via Spherulitic Growth

Crystals
Salbutamol sulfate is a selective β2-receptor agonist used to treat asthma and chronic obstructive pulmonary disease. The crystals of salbutamol sulfate usually appear as needles with a relatively large aspect ratio, showing poor powder properties.
Xinyue Qiu, Hongcheng Li, Yanni Du, Xuan Chen, Shichao Du, Yan Wang, Fumin Xue   +6 more
doaj   +1 more source

Facile Recrystallization Process for Tuning the Crystal Morphology and Thermal Safety of Industrial Grade PYX. [PDF]

Molecules, 2023
Zhang M, Fu J, Ren H, Li S, Sun X, Jiao Q.   +5 more
europepmc   +1 more source

Plastic Deformation of High Density Polyethylene with Extended-Chain Crystal Morphology. [PDF]

Polymers (Basel), 2022
Vozniak A, Bartczak Z.
europepmc   +1 more source

Effect of Gel Exposition on Calcium and Carbonate Ions Determines the Stm-l Effect on the Crystal Morphology of Calcium Carbonate. [PDF]

Biomacromolecules, 2023
Różycka MO, Bielak K, Ptak M, Jost B, Melo Rodriguez G, Schoelkopf J, Stolarski J, Dobryszycki P, Ożyhar A.   +8 more
europepmc   +1 more source

From the Variational Principle to the Legendre Transform: A Revisit of the Wulff Construction and Its Computational Realization

Crystals
The equilibrium shape of a crystal is a fundamental problem in materials science and condensed matter physics. The Wulff construction, a cornerstone of crystal morphology prediction, is traditionally presented and utilized as a powerful geometric ...
Hao Wu, Zhong-Can Ou-Yang
doaj   +1 more source

Melting Behaviors of Bio-Based Poly(propylene 2,5-furan dicarboxylate)-b-poly(ethylene glycol) Co Polymers Related to Their Crystal Morphology. [PDF]

Polymers (Basel), 2023
Shi O, Li P, Yang C, Jiang H, Qin L, Liu W, Li X, Chen Z.   +7 more
europepmc   +1 more source

Filamentous crystal growth in organic liquids and selection of crystal morphology. [PDF]

Sci Rep, 2022
Yashima T, Tani M, Kurita R.
europepmc   +1 more source

Solid Solutions of Lindbergite-Glushinskite Series: Synthesis, Ionic Substitutions, Phase Transformation and Crystal Morphology. [PDF]

Int J Mol Sci, 2022
Korneev AV, Izatulina AR, Kuz'mina MA, Frank-Kamenetskaya OV.   +3 more
europepmc   +1 more source